Extraction of Anthocyanin Pigments from the Peel of Dragon Fruit for Food Coloring. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 28, p. 167–174, 2024. DOI: 10.55549/epstem.1519420. Disponível em: https://epstem.net/index.php/epstem/article/view/872. Acesso em: 19 jan. 2026.